Areas of Thunderstorms and Heavy Rain Across the Country; Heat Wave Begins This Weekend

Widespread showers and thunderstorms, some severe, may bring heavy rain and flash flooding in the central Gulf Coast, Mid-Atlantic, the Upper Midwest, the Great Basin and Southwest. A stretch of unusually hot and humid weather is expected across portions of the central U.S. and the Southeast beginning this weekend. Critical fire weather conditions are expected in the Northwest and Great Basin. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Greenville Downtown Airport (KGMU)

Lat: 34.85°NLon: 82.35°WElev: 1010ft.

Fair

86°F

30°C

Humidity	57%
Wind Speed	SW 3 mph
Barometer	30.10 in (1018.2 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Heat Index	90°F (32°C)
Last update	17 Jul 8:53 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles SE Welcome SC

Tonight
Low: 74 °F
Partly Cloudy
Friday
High: 95 °F
Sunny then
Chance
T-storms
Friday Night
Low: 75 °F
Chance
T-storms then
Mostly Clear
Saturday
High: 95 °F
Sunny then
Chance
T-storms
Saturday Night
Low: 75 °F
Partly Cloudy
Sunday
High: 96 °F
Sunny then
Chance
T-storms
Sunday Night
Low: 75 °F
Chance
T-storms then
Mostly Cloudy
Monday
High: 95 °F
Mostly Sunny
then Chance
T-storms
Monday Night
Low: 74 °F
Chance
T-storms

Detailed Forecast

Tonight

Partly cloudy, with a low around 74. Light southwest wind.

Friday

A 30 percent chance of showers and thunderstorms, mainly after 4pm. Sunny and hot, with a high near 95. Heat index values as high as 101. West southwest wind 5 to 10 mph.

Friday Night

A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 75. West southwest wind 5 to 7 mph.

Saturday

A 30 percent chance of showers and thunderstorms, mainly after 5pm. Sunny and hot, with a high near 95. Heat index values as high as 103. West southwest wind 6 to 13 mph, with gusts as high as 20 mph.

Saturday Night

Partly cloudy, with a low around 75. West wind 6 to 10 mph.

Sunday

A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny and hot, with a high near 96.

Sunday Night

A 30 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 75.

Monday

A 30 percent chance of showers and thunderstorms after 3pm. Mostly sunny and hot, with a high near 95.

Monday Night

A chance of showers and thunderstorms before 2am, then a chance of showers between 2am and 3am. Mostly cloudy, with a low around 74. Chance of precipitation is 40%.

Tuesday

A chance of showers and thunderstorms between 3pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 90. Chance of precipitation is 60%.

Tuesday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73.

Wednesday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.

Wednesday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.

Thursday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.